Cubic and Square Roots

Solve for x when x³ = 125

• 5

• 10

• 12

• 15

Estimate the square root.

• 9

• 10

• 11

• 12

Estimate the square root.

• 4

• 5

• 6

• 7

Sarah's baby brother Tom has alphabet blocks shaped like cubes. each block has a volume of 27 cubic centimeters. What is the edge length of an alphabet block?

• The edge length of an alphabet block is 4 cm.

• The edge length of an alphabet block is 3 cm.

• The edge length of an alphabet block is 9 cm.

• The edge length of an alphabet block is 6 cm.

What is the cube root of 216?

• 6

• 8

• 21

• 7

• 9
• 3
• 1/3
• 1

What is the cube root of 125?

• 5

• -5

• 25

• -25

Mathematical Equivalence

ON

square root of 81

• 9

• -9

• 8

• 81

Find the cube root of -216